Gavdos is the southernmost Greek island, located to the south of its much larger neighbour, Crete, of which it is administratively a part, in the regional unit of Chania.

The island is 26 nautical miles (48 km) south of Hora Sfakion and is 33.025 square kilometres (12.751 sq mi) in area. The island is roughly triangular in shape. Its highest point is Mount Vardia, 345 metres (1,132 feet).

There are only a small number of year-round residents of Gavdos and services for tourists are basic. In reality, fewer than 50 people live permanently on the island. In the summer the total people on the island can reach over 3,500, most of whom are campers and tourists.

The largest man-made harbor for ferries is Karave. The island's capital is Kastri. The southernmost populated village is Vatsiana, with a total permanent population of 31 people.

Gavdos has supported a permanent population since Neolithic times. However, the island currently has very few permanent residents.Gavdos has been identified as a possible site of the mythical Ogygia where Kalypso held Odysseus prisoner. Archaeological evidence showed that the Roman empire was active on the island. During that time the flora of the island was overexploited and that started a process of erosion which has continued to this very day.Gavdos had approximately 8,000 inhabitants by 900 AD. During the Ottoman Empire's reign on the island, which lasted from 1665 until 1895, Gavdos was known as Gondzo. During this period the population decreased considerably to only 500 by 1882. A reference to Saracens on the island survives: the beach Sarakiniko ("of the Saracens").

In the 1930s the island was used as a place of exile of communists; more than 250 people were exiled including leading figures of the Greek movement, such as Markos Vafiadis. During World War II, allied forces evacuated some forces to Gavdos following the German victory in the battle of Crete.

Later on, the general phase of urbanization that started in other parts of Greece in the 1960s took place in the 1950s on Gavdos. During that period the islanders exchanged their land on Gavdos with ex-Turkish land on Crete, which had now become exchangeable via the state. Upon settling in Crete they created a community known as Gavdiotika, which is part of the town of Paleochora.

NATURE

The southeastern corner is a rocky peninsula with a natural arch carved by the elements, called Trypiti. A sculpture of an oversized chair sits on top of Trypiti. There is an islet called Gavdopoula ("little Gavdos") to the north west of Gavdos. Gavdos and Gavdopoula are covered with phrygana, low-lying shrubs. Both are important stops for migrating birds. Local birds include the Eurasian scops owl and the European shag. Gavdos also has a variety of other vegetation, such as maquis as well as forests.